baber/WOPTO huggingface dataset:
Patent KR-20210050829-A (KR)
Title: Compound and organic light emitting device comprising the same
Inventor: KIM JIN HEE
IPC: H01L51/50
Filed: 2019-10-29
Abstract: The present invention provides a compound represented by a chemical formula and an organic light emitting device comprising the same. The organic light emitting device including the compound has excellent electrochemical and thermal stability, thereby having excellent lifespan characteristics, and having high luminous efficiency even at a low driving voltage.
Patent KR-20210051981-A (KR)
Title: Sensor data communication system
Inventor: PARK GYEDO
IPC: G08C19/00
Filed: 2019-10-31
Abstract: The present invention relates to a sensor data communication system, which collects and transmits data from a plurality of sensors mounted on an engine. According to an embodiment of the present invention, the sensor data communication system includes: one or more modular sensor data collection devices for collecting various types of data from the plurality of sensors mounted on the engine; and a data transmission and storage device for exchanging data through communication with the modular sensor data collection device and storing data to be transmitted to the modular sensor data collection device and data received from the modular sensor data collection device.
Patent KR-20210052951-A (KR)
Title: Esterized non-glutinous rice flour and manufacturing method thereof
Inventor: CHANG YOON HYUK
IPC: A23L33/00
Filed: 2019-11-01
Abstract: The present invention relates to esterified non-glutinous rice flour obtained by adding citric acid to the non-glutinous rice flour, to uses thereof, and to a manufacturing method thereof. The esterified non-glutinous rice flour of the present invention can maintain the shape of the non-glutinous rice flour, and can be used as a food for blood sugar and weight control.
Patent KR-20210053418-A (KR)
Title: Mouse pad has a keyboard attached
Inventor: SIN HO SIK
IPC: G06F3/039
Filed: 2019-11-02
Abstract: The present invention relates to a keyboard having a mouse pad attached thereto. A mouse may be more freely and exactly moved through a mouse pad. A keyboard may be connected to the mouse pad through joints, thereby solving a problem in which space utilization is not easy. Accordingly, an existing problem in which the space utilization is not easy may be solved. In other words, according to the present invention, the keyboard includes: a key cap including plastic, and covered on each of keys of the keyboard of a computer to partition the keys such that a switch of the keyboard is easily pressed; a keyboard body fixing the key cap such that the key cap is not moved; the mouse pad attached to help the mouse to more smoothly and exactly move; a button additionally installed to be ejected when a cylindrical button provided at right upper end portion of the keyboard is pressed, such that the mouse pad is ejected; and a joint formed in an articulation form at a right side of the keyboard, such that the keyboard is connected to the mouse pad. Therefore, according to the present invention, the mouse may be more freely and exactly moved through the mouse pad. The keyboard may be connected to the mouse pad through the joints, thereby solving a problem in which space utilization is not easy. Accordingly, the existing problem in which the space utilization is not easy may be solved.
Patent KR-20210054699-A (KR)
Title: Energy regeneration apparatus
Inventor: MIN YOONSANG
IPC: B60G13/14
Filed: 2019-11-06
Abstract: The present invention relates to a device for regenerating energy. The device for regenerating energy according to the present invention comprises: a housing; a damper part that is mounted in the housing to be movable up and down, and filled with a fluid; a screw part connected to the damper part, and rotatably mounted on the housing; a magnet part mounted on an outer surface of the screw part, and rotating in accordance with a rotation of the screw part; and a coil part that surrounds the magnet part, and generates induced electricity by the rotation of the magnet part. Therefore, the device for regenerating energy is capable of providing an optimal riding comfort.
Patent KR-20210058177-A (KR)
Title: Automatic return apparatus for seat back of seat in vehicle and method for returning of the seat back of seat in vehicle
Inventor: LEE HOON BOK
IPC: B60N2/02
Filed: 2019-11-13
Abstract: The present invention relates to an automatic seatback return apparatus capable of enabling a seatback to be electrically unfolded at a set angle in interoperation with a situation, in which a seat of a vehicle is moved to a set position to help a passenger to easily get on or off the vehicle, and a method thereof. According to the present invention, the automatic seatback return apparatus includes: a seat cushion (11) on which a passenger sits; a seatback (12) installed on the seat cushion (11) to be adjustable in angle; a seat rail (25) installed on a floor panel of a vehicle in a longitudinal direction of the vehicle; a seat track (21) having an upper part where the seat cushion (11) is mounted, and installed on the seat rail (25) to be slidable; a seat position sensing sensor (23) installed on one of the seat rail (25) and the seat track (21) and sensing a position of the seat track (21); a seat position sensing member (26) installed on one of the seat rail (25) and the seat track (21) and operating the seat position sensing sensor (23); and a seatback angle adjustment motor (33) adjusting the angle of the seatback (12) based on a signal outputted from the seat position sensing sensor (23). The seat position sensing sensor (23), when the seat track (21) reaches a set operation position (S), enables the seatback angle adjustment motor (33) to fold the seatback (12).
Patent KR-20210058470-A (KR)
Inventor: EOM KI HANG
IPC: A01G27/00
Filed: 2019-11-14
Abstract: The present invention relates to a device for displaying water shortage of a water storage part (15) of a flowerpot (10). According to the present invention, the device comprises: a hollow tube (20) having a cut part (21) formed adjacent to the lower end thereof; a display means (30) accommodating a display rod (31) and a base (34) in the hollow tube (20) to be able to move up and down and connecting a tension spring (38) to the display rod (31) to apply an upward elastic force; and a driving means (40) supporting a buoyancy body (41) on the outer surface of the hollow tube (20) to be able to move up and down and controlling rise of the display rod (31) with a link (43) formed on the cut part (21). Accordingly, reliability and durability of an operation of informing that a water storage amount is insufficient in a medium-large flowerpot installed for the aesthetics of environmentally poor roads is increased, thereby providing an effect of enhancing practical utility.
Patent KR-20210063857-A (KR)
Title: Method and appratus for vr training
Inventor: KIM HYUN KYUNG
IPC: G09B9/00
Filed: 2019-11-25
Abstract: According to an embodiment of the present invention, provided are a method of operating a virtual reality (VR) device and an apparatus for performing the same, wherein the method comprises the following steps: performing a VR training operation; obtaining information on the degree of immersion while performing the VR training operation; comparing the information on the degree of immersion with a preset threshold value; and if the information on the degree of immersion is less than the preset threshold, performing a first operation for improving user's immersion.
Patent KR-20210064810-A (KR)
Title: Bending strength measuring device of model ice
Inventor: JEONG SEONG YEOB
IPC: G01N3/30
Filed: 2019-11-26
Abstract: The present invention relates to a device installed in a part of an ice and sea water tank to measure the bending strength of model ice, comprising: a device body for measuring the bending strength of model ice by striking the surface of the model ice; an attachment unit installed on a part of the device body to attach the device body to the ice and sea water tank; a horizontal movement unit installed on a part of the attachment unit in the longitudinal direction to guide a horizontal movement direction at the top of the model ice; a striking unit installed under the horizontal movement unit and striking the surface of the model ice while moving the horizontal movement unit back and forth; and a controller installed in a portion of the device body and connected to the horizontal movement unit and the striking unit, respectively, to control operation of the horizontal movement unit and the striking unit.
Patent KR-20210065585-A (KR)
Title: Method of updating the encryption key of identification friend of foe of fighter and display that
Inventor: PARK KYU JIN
IPC: G06F3/14
Filed: 2019-11-27
Abstract: The present invention relates to a method of updating and displaying an encryption key of an identification-of-friend-or-foe device of an aircraft, which is a method of changing the encryption key in the identification-of-friend-or-foe device of the aircraft, including: receiving, by an inertial navigation and GPS device, time and location reference data from an outside; generating, by the inertial navigation and GPS device, time and location information based on the time and location reference data; receiving, by a mission computer, the time and location information, and verifying validity of the time and location information; transmitting the time and location information of which the validity is verified to the identification-of-friend-or-foe device; determining, by the identification-of-friend-or-foe device, whether to update the encryption key based on the time and location information of which the validity is verified; and updating the encryption key from a current encryption key to a next-order encryption key when an update of the encryption key is required. According to the method of updating and displaying the encryption key of the identification-of-friend-or-foe device of the aircraft of the present invention, since the encryption key is automatically updated in the identification-of-friend-or-foe device by using date information, an inconvenience of individually and manually switching the encryption key caused by the mission computer and the identification-of-friend-or-foe device that do not interwork with each other is solved, so that an operational burden of a pilot is reduced.
Patent KR-20210065676-A (KR)
Title: Rotating electric machine
Inventor: KWAK TAEHEE
IPC: H02K11/25
Filed: 2019-11-27
Abstract: The present invention relates to a rotating electric machine which comprises: a housing including a housing body having an accommodating space with at least one open side and a housing cover coupled to block an open area of the housing body; a stator having a stator core accommodated in the housing and a stator coil wound around the stator core; a rotor rotatably disposed with respect to the stator inside the housing; and a refrigerant evaporated inside the housing and in direct contact with the stator and the rotor. Thereby, the stator and the rotor can be rapidly cooled using latent heat of the refrigerant.
Patent KR-20210066372-A (KR)
Title: Emergency evacuation guidance method using complex laser sensor in building
Inventor: KIM TAE JUN
IPC: G08B5/22
Filed: 2019-11-28
Abstract: The present invention relates to an emergency evacuation guidance method using a complex laser sensor in a building that enables efficient and rapid evacuation in a disaster situation. According to the present invention, an emergency evacuation route is guided using an emergency evacuation guidance system having an integrated laser sensor that blinks only a laser in a corresponding direction for evacuation according to an intelligent control system command, and a separate laser sensor that blinks in all four directions according to the situation.
Patent KR-20200145639-A (KR)
Inventor: HWANG YU RI
IPC: H02J7/00
Filed: 2019-12-03
Abstract: The present invention relates to a method for controlling multiple battery devices and the multiple battery devices using the same which can prevent damage to the multiple battery devices. The multiple battery devices comprise: multiple battery units implemented to supply power; and a charging and discharging control unit controlling charging operation and discharging operation of each of the multiple battery units.
Patent KR-20210070502-A (KR)
Title: Generative thermal oxidizer system installed enhanced purge system for removing remain ordor
Inventor: PARK GEUN SHICK
IPC: F23L15/02
Filed: 2019-12-05
Abstract: The present invention relates to a heat-storage-type combustion facility having a residual odor removal function using an improved purge system and, more specifically, to a heat-storage-type combustion facility having a residual odor removal function using an improved purge system, capable of preventing a whole facility from having a residual odor by preventing the contamination of the bottom of a heat storage material, into which untreated gas is introduced, through an increase in the temperature of introduced purge gas. In accordance with an advisable embodiment of the present invention, with the heat-storage-type combustion facility having a residual odor removal function using an improved purge system, a harmful substance, especially a harmful liquefied substance, in untreated gas can be pretreated thermally due to a high temperature of purge gas to prevent the contamination of the bottom of a heat storage material, hardly producing a residual odor. Also, since the purge gas is injected with an increased temperature while the untreated gas is left in the same state, there can be no influence on a treatment capability on the whole facility. Moreover, the treatment capability is improved due to an increase in thermal efficiency and an increase in overall temperature, thereby increasing treatment efficiency as well as significantly lowering the concentration of harmful gas at an outlet. In addition, since the heat storage material is prevented from being clogged, management can be more convenient.
Patent KR-20210071334-A (KR)
Title: Sputtering System
Inventor: PARK JIN CHOUL
IPC: C23C14/50
Filed: 2019-12-06
Abstract: The present invention relates to a sputtering system which can prevent degradation in the quality of a substrate on which a sputtering process is completed by an increase in the water pressure of a carrier. The sputtering system comprises: a substrate transfer unit to supply a substrate on which a sputtering process is to be performed, and discharge a substrate on which the sputtering process is completed; a mounting unit connected to the substrate transfer unit, mounting a substrate supplied by the substrate transfer unit on a carrier, and separating a substrate on which the sputtering process is completed from the carrier; a sputtering unit connected to the mounting unit, and performing the sputtering process on a substrate mounted on the carrier; a water pressure management unit connected to the mounting unit, and adjusting the water pressure of the carrier on which the substrate is mounted; and a switching unit connected to the water pressure management unit and the sputtering unit, and supplying the carrier on which the substrate is mounted to the sputtering unit if the water pressure of the carrier passing through the water pressure management unit and having the substrate is mounted thereon is within a preset reference water pressure range.
Patent KR-20210072992-A (KR)
Title: Multi Mat for warming,cooling and vibration mode
Inventor: CHOI JEONG WOO
IPC: A47C21/04
Filed: 2019-12-10
Abstract: The present invention relates to a multifunctional mattress having two functions of cooling and heating and further added with a vibration function, which is compared to the conventional electric mattress having only the heating function to be used mainly in winter. The multifunctional mattress is able to allow a user to comfortably sleep on a single mattress throughout the year at a desired temperature, relieve fatigue by the vibration function, and even provide an alarm function. In accordance with the present invention, the smart mattress, on which a person lies, comprises: a body unit on which the person can feel comfort while lying and experience various functions; a side surface unit which is formed on a side of the body unit to control the functions; and a cord unit which connects the current for controlling the functions of the side surface unit. The present invention is able to use a single mattress in all four seasons efficiently, provide an alarm function, and increase the efficiency in waking up in the morning.
Patent KR-20210073391-A (KR)
Title: Method and apparatus for detecting malicious traffic using machine learning, computer program and computer-readable record mediun for the same
Inventor: JIN CHEOL KYU
IPC: H04L29/06
Filed: 2019-12-10
Abstract: Disclosed is a method for detecting malicious traffic by using machine learning. The method comprises the steps of: collecting network traffic; classifying the collected network traffic into normal traffic and malicious traffic based on a preset threat detection pattern; extracting a main data set for machine learning from the classified malicious traffic; processing a sub-data set, classified into a plurality of items, from the main data set; performing machine learning based on the main data set and the sub-data set; generating a new threat detection pattern based on the results of the performed machine learning; and detecting malicious traffic from the received network traffic based on the generated new threat detection pattern. Therefore, the method can provide the algorithm of an optimal data set extraction technique for performing artificial intelligence learning using previously detected malicious traffic.
Patent KR-20210073831-A (KR)
Title: Co-culture of a lactic acid bacterium and a cellulolytic bacterium for use as silage additives
Inventor: AHN JAE HYUNG
IPC: C12N1/20
Filed: 2019-12-11
Abstract: The present invention relates to a medium capable of co-culturing lactic acid bacteria (Lactobacillus genus sp. 5-1) and fibrinolytic bacteria (Cellulosilyticum genus sp. WCF- 2) used for silage fermentation and to a method for co-culturing the lactic acid bacteria and the fibrinolytic bacteria.
Patent KR-20210073930-A (KR)
Title: Apparatus and method for controlling electronic apparatus
Inventor: CHAE YEON KYUNG
IPC: G01S13/08
Filed: 2019-12-11
Abstract: According to one embodiment of the present disclosure, provided is a method for controlling an electronic device of a control device, which comprises the steps of: detecting a first radiation signal incident to a sensor from the sensor; generating a first output signal based on the first radiation signal from the sensor; recognizing a human body based on the first output signal; determining a location of the human body using any one of indoor or outdoor based on the first output signal; and generating a control signal controlling the electronic device connected with wired or wireless networks based on the location of the human body. A learning model of the present disclosure may be a deep neural network generated through machine learning, and the transmission of the control signal may be performed in an IoT environment using a 5G network.
Patent KR-20210076496-A (KR)
Title: Battery Pack Having Hold Down Bracket and Device having the same
Inventor: BAEK SO YOUNG
IPC: B60L50/64
Filed: 2019-12-16
Abstract: The present invention relates to a battery pack including a hold-down bracket and a device including the same, and more specifically, to a battery pack and a device including the same, wherein the battery pack is capable of directly fixing three axes of a battery module using a module cover surrounding the outermost surface of a battery module stacking surface and a hold-down bracket coupled to a frame member for fixing a module of the battery module.
Patent KR-20210077233-A (KR)
Title: Hardened paper tube and hardened paper tube manufacturing method
Inventor: PARK SUNG MIN
IPC: B31B50/62
Filed: 2019-12-17
Abstract: The present invention relates to a hardened paper tube and a manufacturing method thereof. The hardened paper tube largely comprises: a mainframe made by attaching raw paper for manufacturing a hardened paper tube; and a cover coated with polyethylene (PE). The manufacturing method of the hardened paper tube can largely comprise: a preparation step to prepare the raw paper for manufacturing a hardened paper tube and the cover coated with PE; a spreading process to respectively spread an adhesive on one surface of the raw paper for manufacturing the paper tube and the cover coated with PE; a mold preparation step to attach the raw paper for manufacturing the paper tube to a mold and attach the cover on a surface of the raw paper for manufacturing the paper tube; and a paper tube forming step to wind the raw paper for manufacturing the paper tube and the cover by the mold, make the raw paper for manufacturing the paper tube and the cover pass through the part between drums with which a belt is connected by crossing, and compress the raw paper for manufacturing the paper tube and the cover. The present invention aims to provide a hardened paper tube and a manufacturing method thereof, which are able to increase the tube's watertightness and surface strength.
Patent KR-20210077880-A (KR)
Title: Ride platform with automatic user recognition
Inventor: KIM SU CHAN
IPC: G07B15/00
Filed: 2019-12-18
Abstract: The present invention discloses a riding platform for automatically recognizing a user to remarkably simplify a system. According to the present invention, in a riding platform method for automatically recognizing a user, a sensor (110) is provided at a gate (100) for entrance to recognize a user passing state or a user. More specifically, a method for recognizing the user on a riding platform includes the steps of: recognizing the user passing through the gate (100) (S110); identifying personal information of the user recognized in the recognizing step (S110) (S120); requesting payment for the user, the identification whose is verified in the identifying step (S120) (S130); and generating an alert for the user, which is not authorized in the requesting payment step (S130), and generating a passing alert for the user which is authorized (S140).
Patent KR-20210079098-A (KR)
Title: Surface treatment agent and sheet for protecting paint films of automobiles using the same
Inventor: JAE MIN LEE
IPC: C09D175/04
Filed: 2019-12-19
Abstract: Provided is a surface treatment agent including a linear silicon compound and a cyclic silazane, wherein the weight ratio of the linear silicon compound and the cyclic silazane is 70 to 95 : 5 to 30. The present invention is excellent in stain resistance and abrasion resistance.
Patent KR-20210079525-A (KR)
Title: Near-field rear sensing helmet device
Inventor: KANG JONG MUN
IPC: G08B7/06
Filed: 2019-12-20
Abstract: A near-field back sensing helmet device of the present invention comprises: a back sensing unit; a wireless communication unit; a voice output unit; and a control unit. The back sensing unit senses a back side by using a plurality of back sensing sensors and wirelessly outputs back sensing signals. The wireless communication unit receives the back sensing signals from the back sensing unit. The voice output unit consists of a plurality of speakers. The control unit determines a direction and a distance of a moving body approaching from a back side by analyzing the back sensing signals received from the wireless communication unit, and outputs a warning sound to the speakers in response to the direction and the distance of the determined moving body. An embodiment of the present invention senses a direction of an object approaching from the back side by using the plurality of back sensing sensors, tells the direction of the object to a helmet wearer, and allows the helmet wearer to recognize the direction of the object approaching from the back side safely while keeping an eye on a front side.